分权模式下基于招投标.doc

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分权模式下基于招投标,摘要生产计划与控制主要用来解决企业在管理物料流动和产品流动以及生产能力利用中所出现的问题,是企业管理的重要职能,它统一指导企业的各项生产经营活动。传统的生产计划与控制具有提前期等参数的预先静态设定、能力约束考虑不足、生产计划与控制相分离、底层功能较弱等问题。随着市场需求偏向于高质量、低成本和短生命周期的定制化产品,传统...
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摘要
生产计划与控制主要用来解决企业在管理物料流动和产品流动以及生产能力利用中所出现的问题,是企业管理的重要职能,它统一指导企业的各项生产经营活动。传统的生产计划与控制具有提前期等参数的预先静态设定、能力约束考虑不足、生产计划与控制相分离、底层功能较弱等问题。随着市场需求偏向于高质量、低成本和短生命周期的定制化产品,传统的集权式的生产计划与控制已不能满足市场对产品的要求。科学地制定一种新的生产计划与控制模式,对于降低产品的生产成本,提高产品交货期满足率,缩短产品供货周期和提高企业生产率起着至关重要的作用。
在对生产计划与控制做出了概述并指出生产计划与控制在现代制造系统中的重要地位的基础上,本论文研究了模拟市场中招投标行为的生产计划与控制分权化问题。提出分权模式下基于招投标的生产计划与控制模型,指出了其优势、讨论了其特点及实施步骤。
提出了基于招投标的生产计划与控制分权化模型后,本论文重点研究了基于招投标的生产计划与控制的四个关键问题——多代理系统功能的实现、招投标运行机制中评标函数的构建、任务计划分权化实现算法的提出以及嵌入、分权模式下厂部对车间控制问题的研究。建立了分布式多代理系统,设置了系统中各代理的权限;提出了分权模式下考虑任务加工时间、交付期、加工成本、加工精度四个指标的模糊评标模型,并提出了基于集合覆盖的任务计划分权化启发式搜索算法。
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关键词:生产计划与控制;招投标;多代理系统;模糊决策模型
Abstract
The production planning and control is the important function of business management, which is used for solving problems in the management of material flowing and the product flowing and use for guiding every enterprise's production and operating activities. The traditional production planning and control exists some problems, such as a static set of the parameter –due date in advance ;the deviation of production planning and control phases; lack of considering capacity fully; weak in low level and so on. With the developing of market, the demand for customized products with high quality, low cost and short life cycle is increasing, traditional production planning and control can’t satisfy the market’s request for products. So making production planning and control scientific plays an vital role in reducing production costs, shortening the sum of earliness and tardiness penalties, decreasing make-span time,improving the productivity of manufacturing firm.
This paper generalized the concept of production planning and control, which occupies an important position in modern manufacturing system. The paper studied in the decentralization of production planning and control issue by simulating the bidding behavior in market. The paper proposed a bidding-based decentralized production planning and control model,pointed out its superiority,discussed its characteristic and the implementation step.
The paper focused on four key issues of the bidding-based production planning and control -- the realization of multi-agent system functions, the construction of bidding eva luation functions, the proposing and embedding task allocation algorithm, the control issue under the decentralization. We constructed a distributed multi-agent system, set the permission of each agent, proposed a fuzzy eva luation model dealing with make-span,finish date,processing cost,processing precision of tasks ,while proposed a set covering-based task team allocating heuristic search algorithm.
Last but not least important, the paper employed Tianjin Exploratory Machinery Company to witness the effectiveness of task planning steps of this distributed multi-agent system, compared this result with that of traditional task allocating mechanism, and proved that the bidding-based decentralized production planning and control can reduce the conflicts of capacity in production system, shorten the make-span time of each product ,which can optimize the entire production system and obtain the near optimal task planning and scheduling, then guarantee profit maximization as well as robustness of plan execution.

Keywords: Production Planning and Control; Bidding; Multi-agent System; Fuzzy eva luation Model

目录
摘要 I
Abstract II
目录 I
Contents III
第1章 绪论 1
1.1选题背景及研究意义 1
1.1.1生产计划与控制的概述 1
1.1.2生产计划与控制中存在的问题 2
1.2 研究综述 3
1.2.1 生产计划与控制研究综述 3
1.2.2 多代理系统在计划与控制应用中的研究综述 4
1.2.3 招投标在计划与控制中的研究综述 4
1.3 研究内容、技术路线及论文结构 5
1.3.1 研究内容 5
1.3.2 技术路线 6
1.3.3 论文结构 6
1.4 创新点 7
1.5 本章小结 7
第2章 分权式生产计划与控制问题的理论基础 9
2.1 组织结构的分权化 9
2.1.1 组织结构的进化趋势 9
2.1.2 网络组织的概念 10
2.1.3 网络组织结构 10
2.2 Agent及Agent系统 12
2.2.1 Agent的概述 12
2.2.2..